50 Cent vs. Floyd Mayweather Beef Squashed, Rapper Supports Money Boxer With $1.6 Million Bet: 'Can't Lose' Against Manny Pacquiao [WATCH]

Rapper 50 Cent enjoys instigating undefeated boxing champ Floyd Mayweather on Instagram. But when it comes down to business, Fifty's ready to put all differences aside and place total trust in his social media "frenemy" - with a whopping $1.6 million.

While chatting with Power 105.1's "The Breakfast Club" earlier this week, the Street King Immortal emcee praised Mayweather as the "ultimate" fighter. He just can't lose! Fifty has so much faith that Mayweather will knock-out infamous longstanding rival Manny Pacquiao, he placed a rather hefty bet on their upcoming match in May. The highly-anticipated mega-fight definitely shouldn't disappoint. But according to the NYC native, there's really no competition (via TMZ):

"Champ 'gon smoke em... it's gonna look like [the fight] was pumped up for no reason."

Check it out:

After several months of cyber feuding, Fifty finally spoke with the "Team Money" hypeman last month (both were spotted at a Chris Brown concert). The G-Unit superstar insists that Mayweather's "extremely focused" - and he's ready for another epic victory.

A win that's apparently worth almost two million bucks!

But if Mayweather DOES lose, Fifty will likely have a major (and probably hateful) meltdown on Instagram. Should be interesting...

Fans will have to wait and see what goes down in just a few months!

Meanwhile, the outspoken emcee continues praising his hip-hop "protege," Eminem. The "Rap God" will be featured on a fresh hit single entitled "Champions." Fifty explains:

"We wrote the song in Detroit, I [went] out there and we recorded in his studio, which is his comfort zone... Em is a lab rat-in case you didn't notice. You don't see him unless he's scheduled to be there. Other than that, he's probably writing something right now."

As for the success of SKI:

"It sounds like one of those hit records you've heard from Eminem in the past [with] an R&B singer on the chorus. And it's one of those songs that he wrote his portion of the song before I got there."

Fifty's new album hits airwaves sometime in 2015.